Our summer program registration is now open. Click below to learn more or apply now! Apply for our Summer Sports Camp before May 31st


Summer Sports Camp Special Promotion! Apr 12, 2024

Join us at J. Addison School this summer! Sign up for our summer sports camp before May 17th, 2024 for a special $50 discount. Register HERE!

Victoria Day May 13, 2024

The school will be closed on May 20, 2024 for Victoria Day holiday.

University of Toronto’s LEAP Program Apr 19, 2024

University of Toronto’s LEAP Program is coming to J. Addison School!

PA Day Apr 10, 2024

April 12, 2024 is a PA Day for all students. April 15, 2024 will be exam review day and the start of Term 4 for high school students.

High School Exams Apr 3, 2024

Third term exams begin April 10th to 11th for high school students. Friday, April 12th will be a PA Day for all students. Monday, April 15th will be Exam Review Day and the first day of the new term. Please… more

Solar Eclipse Early Dismissal (April 8th) Apr 2, 2024

Please note that due to the concern of safety for our students on Monday, April 8th, 2024 regarding the total solar eclipse we will be dismissing students early. It has been noted this solar eclipse on Monday, April 8, 2024, will put… more

Easter Holiday Mar 27, 2024

This is a reminder to our students that the school will be closed for the Easter long weekend from March 29th to April 1st, 2024. We will see you back on April 2nd, 2024.

OSSLT Mar 25, 2024

Students Grades 10-12 who have not yet taken their OSSLT will be taking the test March 26, 2024. Study hard and best of luck!

Historic Win for JAS Girls’ Basketball! Mar 4, 2024

Congratulations to our girls’ basketball team for taking home the OSBA Women’s Trillium championship title for the first time in JAS history! They defeated Orangeville Prep 71 to 41 in the finals on March 3rd, 2024. What a season it… more

March Break Mar 3, 2024

A reminder to our students that the school will be closed for March Break from March 11th to March 12th, 2024.